Figure 2
From: On the origins of transport inefficiencies in mesoscopic networks
(a) Mapping of the SGM linescan along the blue dashed line in Fig. 1a, as a function of V tip at 4.2 K, exhibiting an anomalous and robust increase of conductance when the tip scans above the central arm, for −2 V < V tip < −1 V. (b) The same mapping is obtained at 50 mK. V BG = 0.8 V for both mappings. Note that the mappings of the derivative of data in Fig. 2b are presented in Supplementary Fig. 1c and d (i.e. derivative of G with respect to V tip and y, respectively).
